package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;
@Mapper
public interface DishFlavorMapper {

    //批量插入口味数据，要用到动态SQL建议写到XML映射文件里面

    void insertBatch(List<DishFlavor> flavors);
//根据菜品id删除对应的口味数据
    @Delete("delete from dish_flavor where id=#{dishid}")
    void deleteByDishId(Long dishId);

////根据id查询菜品和对应的口味数据
    @Select("select * from dish_flavor where dish_id=#{dish_id}")
    List<DishFlavor> getByDishId(Long id);
}
